The Ag Express JDRC3 Liquid 1 Boom Implement Harness with Pressure is designed for single-section liquid rate control systems operated by a John Deere Rate Controller 3 (JDRC3). Built for precision liquid and starter fertilizer applications, this harness provides reliable connectivity between the controller and key field components, helping operators maintain accurate application rates across a single boom section.
This harness is configured to connect directly to a Raven flowmeter, Raven-style pressure sensor, 2-pin molded control valve, and a 3-pin Weather Pack section valve. All leads are positioned 15 feet from the rate controller connector, providing ample reach for clean installation and flexible equipment routing.
As an updated version of AE30881 and AE2972, this harness offers an improved solution for single-boom liquid control systems, making it ideal for new installations, system upgrades, and replacement applications in agricultural field environments.
Key Features
- Designed for single-section liquid rate control
- Compatible with John Deere Rate Controller 3
- Connects to Raven flowmeter
- Connects to Raven-style pressure sensor
- Includes 2-pin molded control valve connection
- Includes 3-pin Weather Pack section valve connection
- All leads are 15 feet from controller connector
- Updated version of AE30881 and AE2972
- Durable field-ready construction
Benefits
- Enables precise single-boom liquid application control
- Supports accurate flow and pressure monitoring
- Simplifies installation with standardized lead lengths
- Designed for reliable field performance
- Ideal for system upgrades and replacement harness needs
- Supports liquid and starter fertilizer applications
Compatibility
Designed for single-section liquid control systems using a John Deere Rate Controller 3.
Controller Side
- John Deere Rate Controller 3 (JDRC3)
Component Connections
- Raven flowmeter
- Raven-style pressure sensor
- 2-pin molded control valve
- 3-pin Weather Pack section valve
Lead Length
- All leads positioned 15 ft from the controller connector
Always verify component and connector compatibility before installation.
Applications
- Single-boom liquid fertilizer systems
- Starter fertilizer application systems
- Precision liquid rate control
- Controller retrofit and replacement projects
- Service and repair installations
Warranty
This product is backed by Ag Express’s standard warranty covering defects in materials and workmanship under normal operating conditions. Warranty does not cover damage caused by improper installation, misuse, or unauthorized modifications.
For installation support or compatibility questions, please contact Ag Express Customer Support prior to installation.
